Did you set the BIOS up? Try its defaults? Replace the CMOS battery?
No diagnostic shows us when the BIOS settings are not right. It appears this area is one where they expect you to know what you wanted.
Hi new here and hoping someone can help. I have a Dell Inspriron 570, with AMD Athlon 630 Processor running Windows7. On start up I get 'no boot device available' F1 does nothing but windows will start with F2 which takes me to the Bios Set up Utility. I just press esc and windows starts. I have done numerous diagnostics now. None have found any problems. I have done a system restore. I am stumped and don't know what else to do. HELP!!